Your Thyroid Is Low Even If You Think It Is Not:

This is a quote from an article written 14 years ago by the late Dan Duchaine and all of his brilliance (that is right I said it). “In most cases when a dieter gets “stuck”, it is because the body’s thyroid levels have been reduced. But this thyroid reduction is not happening where you’d expect: it’s not happening in the thyroid gland. Although some organs (e.g., pituitary and brain) can convert the T4 at the site, most other cells, including skeletal muscle, use T3 that has been converted from T4 in the liver. The primary cause of down-regulation of body temperature in humans is the reduction of T3 thyroid, which is converted in the liver. “